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Dark Cars Fuel Urban Heat: Cities Seek Solutions

8/28/2025

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Summary

Story summary

Research from Lisbon shows dark-colored cars raise nearby air temperatures, worsening the urban heat island effect.
Record heatwaves in cities like London and Paris present serious health risks, especially for vulnerable groups.
Cities are adopting strategies such as climate shelters and expanding green spaces to mitigate heat.
Repainting dark cars to lighter colors may improve urban reflectivity and reduce temperatures.

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Story summary

Research from Lisbon shows dark-colored cars raise nearby air temperatures, worsening the urban heat island effect.
Record heatwaves in cities like London and Paris present serious health risks, especially for vulnerable groups.
Cities are adopting strategies such as climate shelters and expanding green spaces to mitigate heat.
Repainting dark cars to lighter colors may improve urban reflectivity and reduce temperatures.